CN116765275A - Automatic stamping forming device for cooling fin of refrigeration equipment - Google Patents
Automatic stamping forming device for cooling fin of refrigeration equipment Download PDFInfo
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- CN116765275A CN116765275A CN202311044687.4A CN202311044687A CN116765275A CN 116765275 A CN116765275 A CN 116765275A CN 202311044687 A CN202311044687 A CN 202311044687A CN 116765275 A CN116765275 A CN 116765275A
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- plate
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- stamping
- fixedly connected
- sliding
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 18
- 238000001816 cooling Methods 0.000 title claims description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 238000007667 floating Methods 0.000 claims description 49
- 238000013016 damping Methods 0.000 claims description 20
- 238000003754 machining Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000004080 punching Methods 0.000 abstract description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 17
- 229910052782 aluminium Inorganic materials 0.000 abstract description 17
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 230000035939 shock Effects 0.000 description 14
- 230000033001 locomotion Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/022—Making the fins
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention provides an automatic stamping forming device for radiating fins of refrigeration equipment, which relates to the technical field of stamping and comprises a processing table top, wherein two positioning cushioning components for limiting stamping tracks are fixedly arranged on two sides of the outer end of the processing table top, and a fin template component for replacing stamping fin templates is arranged at the lower end of the processing table top; according to the invention, the aluminum sheet is rolled by the raw materials of the fins and is transmitted to a processing table surface in a stage manner, so that a stamping plate is pushed to be stamped on the aluminum sheet, the aluminum sheet is stamped into a desired heat dissipation shape by a template on a lower fin template assembly, a power supply is provided by a power supply box, a hydraulic press is powered by transmission of the power supply box, and deflection generated when the stamping plate moves up and down rapidly is limited by a positioning cushioning component; the bottom plate fixing pieces are fixed in bottom plate fixing jacks on two sides of the template mounting bottom plate; through the ball, can make spacing sliding resistance littleer, prevent to hinder quick fin punching press.
Description
Technical Field
The invention relates to the technical field of stamping, in particular to an automatic stamping forming device for cooling fins of refrigeration equipment.
Background
In the process of processing and punching the fins, the existing heat dissipation aluminum fins are easy to deviate when being pressed down by a punching plate due to overhigh processing speed requirement and easy to break if deviation occurs due to the fact that the existing heat dissipation fins are formed by punching on one aluminum sheet.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an automatic stamping forming device for a cooling fin of refrigeration equipment, which solves the problems that in the process of processing and punching the fin of the existing cooling aluminum fin, due to overhigh processing speed requirement, when a stamping plate is pressed down in rapid continuous stamping, the phenomenon of deviation easily occurs, and because the shape of the existing cooling fin is stamped on an aluminum sheet, if deviation occurs, the punched fin is easy to generate a fracture phenomenon.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an automatic stamping forming device for refrigeration plant radiating fin, includes the processing mesa, processing mesa outer end both sides are all fixed to be provided with two location bradyseism subassemblies that are used for restricting punching press orbit, location bradyseism subassembly upper end fixedly connected with punching press board, punching press board upper end fixedly connected with punching press passes the guide pillar, the punching press passes the guide pillar and is provided with the hydraulic press that is used for providing punching press power, the hydraulic press outer end is provided with the hydraulic press shell, the hydraulic press shell upper end is provided with spacing roof, processing mesa lower extreme is provided with the fin template subassembly that is used for changing the punching press fin template.
Preferably, a limiting ejector rod is arranged on the limiting top plate in a sliding manner, and the lower end of the limiting ejector rod is fixedly connected with the upper end of the hydraulic machine;
the hydraulic press shell rear end fixedly connected with conducting box, conducting box lower extreme fixedly connected with power supply box.
Preferably, fin raw material guide rollers are rotatably arranged at two ends of the processing table top, a plurality of table top support columns are fixedly arranged at the lower end of the processing table top, and table top bases are fixedly arranged at the lower ends of the table top support columns.
Preferably, the fin template assembly includes: the assembly comprises a top plate, a template mounting groove, a template mounting bottom plate, a bottom plate fixing piece, a bottom plate fixing jack, a bottom plate sliding limiting rod, a fixing screw ring, a rotary screw sleeve and a lifting screw;
the lower end of the processing table top is fixedly provided with a module top plate, the module top plate is provided with a module mounting groove, the bottom of the module mounting groove is inserted with a plurality of bottom plate sliding limiting rods in a sliding manner, the upper end of the bottom plate sliding limiting rods is fixedly connected with a module mounting bottom plate, and two ends of the module mounting bottom plate are provided with two bottom plate fixing jacks;
the lower end of the template mounting groove is fixedly connected with a fixed coil, the lower end of the fixed coil is fixedly connected with a rotary screw sleeve for adjusting lifting, and a lifting screw is rotatably arranged in the rotary screw sleeve;
and the front side and the rear side of the top plate of the assembly are fixedly provided with bottom plate fixing pieces.
Preferably, the upper end of the lifting screw is fixedly connected to the lower end surface of the template mounting bottom plate.
Preferably, the base plate fixing member includes: the device comprises a fixing piece shell, a fixing locking nut, a fixing piece screw rod, a fixing piece screw hole, a sliding limit groove, a sliding limit sliding block, a sliding block, an inserting rod fixing plate and a fixing inserting rod;
the side face of the assembly top plate is fixedly provided with a fixing piece shell, one side of the fixing piece shell is provided with a fixing locking nut, the rear end of the fixing locking nut is fixedly connected with a fixing piece screw rod, the fixing piece shell is provided with a fixing piece screw hole, the fixing piece screw rod is rotatably inserted into the fixing piece screw hole, and the rear end of the fixing piece screw rod is rotatably connected with a sliding block;
a sliding limit groove is formed in one side, away from the fixed lock nut, of the fixing piece shell;
a sliding limit sliding block is arranged in the sliding limit groove in a sliding manner;
the sliding block rear end is integrated and fixedly connected with a inserted bar fixing plate, and two fixed inserted bars are integrally and fixedly connected with the surface of the rear end of the inserted bar fixing plate.
Preferably, the sliding limit sliding block and the sliding block are integrally arranged;
the fixed inserted link is arranged in a matched mode with the fixed jack of the bottom plate.
Preferably, the rotary screw sleeve includes: the screw sleeve comprises a screw sleeve side ring, a screw sleeve outer ring, a screw sleeve handle, an inner spiral ring, an outer gear ring, a floating engagement shell, a floating chute, a floating slider and a floating spring;
the lower end of the fixed screw ring is fixedly connected with a screw sleeve side ring, a screw sleeve outer ring is rotatably arranged in the screw sleeve side ring, and the outer end of the screw sleeve outer ring is integrally connected with a screw sleeve handle;
an outer gear ring is rotatably arranged in the screw sleeve piece side ring, and an inner spiral ring is integrally arranged in the outer gear ring;
the outer ring and the inner ring of the screw sleeve are fixedly connected with a floating engagement shell, a floating chute is formed in the floating engagement shell, a floating sliding block is arranged in the floating chute in a sliding manner, and a floating spring is arranged between the rear end of the floating sliding block and the bottom of the floating chute.
Preferably, the floating slide block is matched with the outer gear ring.
Preferably, the positioning cushioning assembly includes: the damping device comprises a damping base, a damping cylinder, a damping upper plate, a ball cavity ring, a ball groove, balls and a positioning spring;
the lower end of the stamping plate is fixedly connected with a damping upper plate, the outer end of the damping upper plate is sleeved with a ball cavity ring, a plurality of ball grooves are formed in the ball cavity ring, and balls are arranged in each ball groove;
the outer ends of the balls are slidably provided with a damping cylinder, and the lower ends of the damping cylinders are integrally provided with damping bases;
and a positioning spring is arranged between the lower end of the cushioning upper plate and the cushioning base.
The invention provides an automatic stamping forming device for cooling fins of refrigeration equipment. The beneficial effects are as follows:
according to the technical scheme, in the process of processing the heat-dissipating aluminum fins, due to the fact that the processing speed is too high, when the heat-dissipating aluminum fins are punched in a rapid continuous mode, the phenomenon of deviation easily occurs when a punching plate is pressed down, and due to the fact that the shape of the heat-dissipating aluminum fins is punched on one aluminum sheet, if deviation occurs, the punched fins easily produce the problem of fracture phenomenon;
the template mounting bottom plate in the fin template assembly can be used for mounting a template punched by fins, the lifting screw rod can be meshed and lifted through the rotary screw sleeve piece, so that the template mounting bottom plate is driven to lift, the template with the required size for replacing the fins is lifted, and the template mounting bottom plate is fixed in bottom plate fixing jacks at two sides of the template mounting bottom plate through the bottom plate fixing piece, so that the calibration can be carried out more quickly compared with the prior art;
the fixed locking nut in the bottom plate fixing piece is used for rotating, the fixing piece screw is driven to rotate in the fixing piece screw hole, and the sliding limiting sliding block is matched with the sliding limiting groove, so that the sliding block can be pushed to slide in a translational manner, the fixed inserting rod can be inserted into the bottom plate fixing inserting hole, and the fixing device can be fixed, and has better stability compared with the prior art;
the screw sleeve handle in the screw sleeve is rotated to drive the screw sleeve outer ring to rotate, so that the floating sliding block in the floating engagement shell inside can be driven to be engaged with the outer gear ring to rotate, the middle internal spiral ring can be driven to be engaged with the lifting screw, the lifting of the lifting screw can be controlled, and the feeding and discharging can be better controlled compared with the prior art;
wherein, through the ball between the cushioning upper plate and the buffer drum in the location cushioning subassembly, with its ball inslot that sets up on the ball cavity ring, through the roll of a plurality of balls, can effectual control up-and-down motion's motion track, it compares present slip polished rod, through the ball, enables spacing sliding resistance littleer, prevents to hinder quick fin punching press.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a fin template assembly according to the present invention;
FIG. 3 is a schematic view of another view of a fin template assembly according to the present invention;
FIG. 4 is a schematic view of the whole structure of the base plate fixing member according to the present invention;
FIG. 5 is a schematic side view of a base plate fixture according to the present invention;
FIG. 6 is a schematic cross-sectional view of the line a-a of FIG. 5 in accordance with the present invention;
FIG. 7 is a schematic view of the construction of the swivel nut assembly of the present invention;
FIG. 8 is a schematic side view of a swivel screw assembly of the present invention;
FIG. 9 is a schematic cross-sectional view of the structure of the present invention taken along line b-b of FIG. 8;
FIG. 10 is a schematic view of the structure of the floating engagement housing of the present invention;
FIG. 11 is a schematic side elevational view of the floating engagement housing of the present invention;
FIG. 12 is a schematic cross-sectional view of the structure of the line c-c of FIG. 11 in accordance with the present invention;
FIG. 13 is a schematic view of a positioning cushioning assembly according to the present invention;
FIG. 14 is a schematic side view of a positioning cushioning assembly according to the present invention;
FIG. 15 is a schematic view of the cross-sectional structure of the line d-d in FIG. 14 according to the present invention.
Wherein, 1, processing the table top; 2. a fin template assembly; 201. a top plate of the assembly; 202. a template mounting groove; 203. a template mounting base plate; 204. a base plate fixing member; 2041. a fastener housing; 2042. fixing a lock nut; 2043. a fixing piece screw; 2044. a fixing piece screw hole; 2045. a sliding limit groove; 2046. sliding limit sliding blocks; 2047. a sliding block; 2048. a rod fixing plate; 2049. fixing the inserted link; 205. a bottom plate fixing jack; 206. a bottom plate sliding limit rod; 207. fixing the spiral ring; 208. rotating the screw sleeve; 2081. a sleeve piece edge ring; 2082. a screw sleeve outer ring; 2083. a swivel nut handle; 2084. an internal spiro ring; 2085. an outer ring gear; 2086. a floating engagement housing; 2087. a floating chute; 2088. a floating slider; 2089. a floating spring; 209. lifting screw rods; 3. positioning a damping component; 301. a shock absorption base; 302. a shock absorbing cylinder; 303. damping the upper plate; 304. a ball cavity ring; 305. a ball groove; 306. a ball; 307. a positioning spring; 4. a stamping plate; 5. punching a guide post; 6. a hydraulic press; 7. a hydraulic press housing; 8. a limiting top plate; 9. a power box; 10. a conductive box; 11. limiting ejector rod; 12. a fin raw material guide roller; 13. a mesa support post; 14. a table base.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 15, an embodiment of the present invention provides an automatic stamping forming device for a cooling fin of a refrigeration device, including a processing table 1, two positioning cushioning members 3 for limiting stamping tracks are fixedly disposed on two sides of an outer end of the processing table 1, a stamping plate 4 is fixedly connected to an upper end of the positioning cushioning members 3, a stamping guide post 5 is fixedly connected to an upper end of the stamping plate 4, the stamping guide post 5 is provided with a hydraulic machine 6 for providing stamping power, a hydraulic machine housing 7 is disposed at an outer end of the hydraulic machine 6, a limit top plate 8 is disposed at an upper end of the hydraulic machine housing 7, a fin template assembly 2 for replacing stamping fin templates is disposed at a lower end of the processing table 1, a limit top rod 11 is slidably disposed on the limit top plate 8, and a lower end of the limit top rod 11 is fixedly connected to an upper end of the hydraulic machine 6; the rear end of the hydraulic machine shell 7 is fixedly connected with a conducting box 10, the lower end of the conducting box 10 is fixedly connected with a power supply box 9, fin raw material guide rollers 12 are rotatably arranged at two ends of the machining table top 1, a plurality of table top support columns 13 are fixedly arranged at the lower end of the machining table top 1, and a table top base 14 is fixedly arranged at the lower end of the table top support columns 13.
Through the technical scheme, the raw material coiled aluminum sheet through the fins is transmitted to the processing table board 1 in a stage mode, the stamping transmission column 5 is continuously driven downwards through the hydraulic press 6, the stamping plate 4 is pushed to stamp the aluminum sheet, the aluminum sheet is stamped into a desired heat dissipation shape through the template on the lower-end fin template assembly 2, a power supply is provided through the power supply box 9, the hydraulic press 6 is powered through the transmission of the conductive box 10, and the stamping plate 4 is limited to deviate during the up-down rapid movement stamping through the positioning cushioning assembly 3.
Preferably, the fin template assembly 2 includes: a module top plate 201, a module mounting groove 202, a module mounting bottom plate 203, a bottom plate fixing piece 204, a bottom plate fixing jack 205, a bottom plate sliding limit rod 206, a fixing screw 207, a rotary screw sleeve 208 and a lifting screw 209; the lower end of the machining table top 1 is fixedly provided with a module top plate 201, the module top plate 201 is provided with a module mounting groove 202, the bottom of the module mounting groove 202 is slidably inserted with a plurality of bottom plate sliding limiting rods 206, the upper end of each bottom plate sliding limiting rod 206 is fixedly connected with a module mounting bottom plate 203, and two bottom plate fixing insertion holes 205 are formed in two ends of each module mounting bottom plate 203; the lower end of the template mounting groove 202 is fixedly connected with a fixed screw 207, the lower end of the fixed screw 207 is fixedly connected with a rotary screw sleeve 208 for adjusting lifting, and the rotary screw sleeve 208 is rotationally provided with a lifting screw 209; the front side and the rear side of the assembly top plate 201 are fixedly provided with bottom plate fixing pieces 204, and the upper ends of the lifting screws 209 are fixedly connected to the lower end surface of the template mounting bottom plate 203.
Through the above technical scheme, the template of fin punching press can be installed through the template mounting plate 203 in the fin template subassembly 2, can be with lifting screw 209 meshing lift through the spiral shell external member 208 to drive template mounting plate 203 goes up and down, descends to change the template of fin required size and goes up, fixes in the fixed jack 205 of bottom plate of template mounting plate 203 both sides through the bottom plate mounting plate 204.
Preferably, the base plate fixing member 204 includes: the fixed part housing 2041, the fixed lock nut 2042, the fixed part screw 2043, the fixed part screw hole 2044, the sliding limit groove 2045, the sliding limit slide block 2046, the sliding block 2047, the inserted rod fixed plate 2048 and the fixed inserted rod 2049; a fixing piece housing 2041 is fixedly arranged on the side surface of the assembly top plate 201, a fixing locking nut 2042 is arranged on one side of the fixing piece housing 2041, a fixing piece screw 2043 is fixedly connected to the rear end of the fixing locking nut 2042, a fixing piece screw hole 2044 is formed in the fixing piece housing 2041, the fixing piece screw 2043 is rotatably inserted into the fixing piece screw hole 2044, and a sliding block 2047 is rotatably connected to the rear end of the fixing piece screw 2043; a sliding limit groove 2045 is formed in one side of the fixing piece housing 2041 away from the fixing lock nut 2042; a sliding limit sliding block 2046 is slidably arranged in the sliding limit groove 2045; the rear end of the sliding block 2047 is integrally and fixedly connected with an inserting rod fixing plate 2048, the rear end surface of the inserting rod fixing plate 2048 is integrally and fixedly connected with two fixing inserting rods 2049, and the sliding limiting sliding block 2046 and the sliding block 2047 are integrally arranged; the fixed plug 2049 is matched with the bottom plate fixed jack 205.
Through the above technical scheme, the fixing lock nut 2042 in the bottom plate fixing piece 204 is rotated to drive the fixing piece screw 2043 to rotate in the fixing piece screw hole 2044, and the sliding block 2047 can be pushed to slide in a translational manner through the matching of the sliding limit sliding block 2046 and the sliding limit groove 2045, so that the fixing insert rod 2049 can be inserted into the bottom plate fixing insertion hole 205, and thus the fixing insert rod can be fixed.
Preferably, the rotary screw sleeve 208 includes: a screw sleeve side ring 2081, a screw sleeve outer ring 2082, a screw sleeve handle 2083, an inner screw ring 2084, an outer screw ring 2085, a floating engagement housing 2086, a floating chute 2087, a floating slider 2088, and a floating spring 2089; the lower end of the fixed coil 207 is fixedly connected with a screw sleeve edge ring 2081, a screw sleeve outer ring 2082 is rotatably arranged in the screw sleeve edge ring 2081, and the outer end of the screw sleeve outer ring 2082 is integrally connected with a screw sleeve handle 2083; an outer ring gear 2085 is rotatably arranged in the screw sleeve piece side ring 2081, and an inner spiral ring 2084 is integrally arranged in the outer ring gear 2085; the screw sleeve outer ring 2082 is fixedly connected with a floating engagement shell 2086, a floating sliding groove 2087 is formed in the floating engagement shell 2086, a floating sliding block 2088 is arranged in the floating sliding groove 2087 in a sliding mode, a floating spring 2089 is arranged between the rear end of the floating sliding block 2088 and the bottom of the floating sliding groove 2087, and the floating sliding block 2088 is matched with the outer ring gear 2085.
Through the above technical scheme, through the swivel nut handle 2083 in swivel nut 208 rotatory, drive swivel nut outer loop 2082 rotatory to can drive the inside float slide 2088 in the float engagement shell 2086 and mesh outer ring gear 2085 rotatory, thereby can drive the interior spiro 2084 meshing lifting screw 209 in the centre, thereby can control the lift of the latter.
Preferably, the positioning cushioning member 3 includes: a shock absorbing base 301, a shock absorbing cylinder 302, a shock absorbing upper plate 303, a ball cavity ring 304, a ball groove 305, balls 306 and a positioning spring 307; the lower end of the stamping plate 4 is fixedly connected with a cushioning upper plate 303, a ball cavity ring 304 is sleeved at the outer end of the cushioning upper plate 303, a plurality of ball grooves 305 are formed in the ball cavity ring 304, and balls 306 are arranged in each ball groove 305; the outer ends of the balls 306 are slidably provided with a damping cylinder 302, and the lower end of the damping cylinder 302 is integrally provided with a damping base 301; a positioning spring 307 is arranged between the lower end of the shock absorbing upper plate 303 and the shock absorbing base 301.
Through foretell technical scheme, through the ball 306 between the shock attenuation upper plate 303 and the shock attenuation section of thick bamboo 302 in the location shock attenuation subassembly 3, with its ball groove 305 that sets up on ball cavity ring 304, through the roll of a plurality of balls 306, can effectually control up-and-down motion's motion track, its sliding polished rod that compares now, through ball 306, can make spacing sliding resistance littleer, prevents to hinder quick fin punching press.
Working principle:
according to the invention, the raw materials of the fins are rolled into aluminum sheets and are transmitted to a processing table top 1 in a staged manner, a stamping transmission column 5 is continuously driven downwards by a hydraulic press 6, so that a stamping plate 4 is pushed to stamp the aluminum sheets, the aluminum sheets are stamped into a desired heat dissipation shape by a template on a lower fin template assembly 2, a power supply is provided by a power supply box 9, the hydraulic press 6 is powered by transmission of a conductive box 10, and deflection generated during up-down rapid movement stamping of the stamping plate 4 is limited by a positioning cushioning assembly 3;
wherein, the template mounting baseplate 203 in the fin template assembly 2 can be used for mounting a template punched by fins, the lifting screw 209 can be meshed and lifted by the rotary screw sleeve 208, so that the template mounting baseplate 203 is driven to lift, the template with the required size for lowering and replacing the fins is lifted, and the template is fixed in the baseplate fixing jacks 205 at two sides of the template mounting baseplate 203 by the baseplate fixing pieces 204;
wherein, the fixed lock nut 2042 in the bottom plate fixing piece 204 rotates to drive the fixing piece screw 2043 to rotate in the fixing piece screw hole 2044, and the sliding block 2047 can be pushed to slide in a translational manner by the matching of the sliding limit sliding block 2046 and the sliding limit groove 2045, so that the fixed plug rod 2049 can be inserted into the bottom plate fixing jack 205, and can be fixed;
wherein, the screw sleeve handle 2083 in the screw sleeve 208 is rotated to drive the screw sleeve outer ring 2082 to rotate, so that the floating sliding block 2088 in the floating engagement shell 2086 can be driven to rotate to engage the outer gear ring 2085, and the middle inner spiral ring 2084 can be driven to engage the lifting screw 209, so that the lifting of the latter can be controlled;
wherein, through the ball 306 between the shock attenuation upper plate 303 and the shock attenuation section of thick bamboo 302 among the location shock attenuation subassembly 3, with its ball groove 305 that sets up on ball cavity ring 304, through the roll of a plurality of balls 306, can effectually control the motion trail of up-and-down motion, it compares present slip polished rod, through ball 306, is connected with punching press board 4 through shock attenuation upper plate 303, can make spacing sliding resistance littleer, prevents to hinder quick fin punching press.
It should be understood that the foregoing examples of the present invention are merely illustrative of the present invention and not limiting of the embodiments of the present invention, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the invention are defined by the following claims.
Claims (10)
1. An automatic stamping forming device for cooling fins of refrigeration equipment, which comprises a processing table board (1), and is characterized in that: the novel stamping die is characterized in that two positioning cushioning components (3) used for limiting stamping tracks are fixedly arranged on two sides of the outer end of the machining table top (1), the stamping plate (4) is fixedly connected to the upper end of the positioning cushioning components (3), the stamping plate (4) is fixedly connected with a stamping transmission column (5), the stamping transmission column (5) is provided with a hydraulic machine (6) used for providing stamping power, the outer end of the hydraulic machine (6) is provided with a hydraulic machine shell (7), a limiting top plate (8) is arranged at the upper end of the hydraulic machine shell (7), and a fin template component (2) used for replacing stamping fin templates is arranged at the lower end of the machining table top (1).
2. An automatic punch forming device for cooling fins of refrigeration equipment according to claim 1, wherein: a limiting ejector rod (11) is arranged on the limiting top plate (8) in a sliding manner, and the lower end of the limiting ejector rod (11) is fixedly connected with the upper end of the hydraulic machine (6);
the rear end of the hydraulic machine shell (7) is fixedly connected with a conducting box (10), and the lower end of the conducting box (10) is fixedly connected with a power supply box (9).
3. An automatic punch forming device for cooling fins of refrigeration equipment according to claim 2, wherein: the fin raw material guide rollers (12) are rotatably arranged at two ends of the processing table top (1), a plurality of table top support columns (13) are fixedly arranged at the lower end of the processing table top (1), and a table top base (14) is fixedly arranged at the lower end of the table top support columns (13).
4. An automatic punch forming device for cooling fins of refrigeration equipment according to claim 3, wherein: the fin template assembly (2) comprises: the assembly comprises an assembly top plate (201), a template mounting groove (202), a template mounting bottom plate (203), a bottom plate fixing piece (204), a bottom plate fixing jack (205), a bottom plate sliding limiting rod (206), a fixing screw ring (207), a rotary screw sleeve piece (208) and a lifting screw rod (209);
the machining table top (1) is fixedly provided with a module top plate (201) at the lower end, the module top plate (201) is provided with a module mounting groove (202), a plurality of bottom plate sliding limiting rods (206) are inserted into the bottom of the module mounting groove (202) in a sliding manner, the upper end of each bottom plate sliding limiting rod (206) is fixedly connected with a module mounting bottom plate (203), and two bottom plate fixing insertion holes (205) are formed in two ends of each module mounting bottom plate (203);
the lower end of the template mounting groove (202) is fixedly connected with a fixed coil (207), the lower end of the fixed coil (207) is fixedly connected with a rotary screw sleeve (208) for adjusting lifting, and a lifting screw (209) is rotationally arranged in the rotary screw sleeve (208);
the front side and the rear side of the assembly top plate (201) are fixedly provided with bottom plate fixing pieces (204).
5. An automatic punch forming device for cooling fins of refrigeration equipment as set forth in claim 4 wherein: the upper end of the lifting screw (209) is fixedly connected to the lower end surface of the template mounting base plate (203).
6. An automatic punch forming device for cooling fins of refrigeration equipment as set forth in claim 5 wherein: the base plate fixture (204) includes: the fixed part comprises a fixed part shell (2041), a fixed locking nut (2042), a fixed part screw rod (2043), a fixed part screw hole (2044), a sliding limit groove (2045), a sliding limit sliding block (2046), a sliding block (2047), a rod fixing plate (2048) and a fixed rod (2049);
the assembly comprises a top plate (201), a fixing piece shell (2041) is fixedly arranged on the side face of the top plate (201), a fixing lock nut (2042) is arranged on one side of the fixing piece shell (2041), a fixing piece screw rod (2043) is fixedly connected to the rear end of the fixing lock nut (2042), a fixing piece screw hole (2044) is formed in the fixing piece shell (2041), the fixing piece screw rod (2043) is rotatably inserted into the fixing piece screw hole (2044), and a sliding block (2047) is rotatably connected to the rear end of the fixing piece screw rod (2043);
a sliding limit groove (2045) is formed in one side, far away from the fixed lock nut (2042), of the fixed piece shell (2041);
a sliding limit sliding block (2046) is arranged in the sliding limit groove (2045) in a sliding manner;
the rear end of the sliding block (2047) is integrally and fixedly connected with an inserting rod fixing plate (2048), and the rear end surface of the inserting rod fixing plate (2048) is integrally and fixedly connected with two fixing inserting rods (2049).
7. An automatic punch forming device for cooling fins of refrigeration equipment as set forth in claim 6, wherein: the sliding limit sliding block (2046) and the sliding block (2047) are integrally arranged;
the fixed inserted link (2049) is matched with the bottom plate fixed jack (205).
8. An automatic punch forming device for cooling fins of refrigeration equipment as set forth in claim 7 wherein: the rotary screw sleeve (208) comprises: a screw sleeve side ring (2081), a screw sleeve outer ring (2082), a screw sleeve handle (2083), an inner spiral ring (2084), an outer gear ring (2085), a floating engagement shell (2086), a floating chute (2087), a floating slider (2088) and a floating spring (2089);
the screw sleeve side ring (2081) is fixedly connected to the lower end of the fixed screw ring (207), a screw sleeve outer ring (2082) is rotationally arranged on the screw sleeve side ring (2081), and a screw sleeve handle (2083) is integrally connected to the outer end of the screw sleeve outer ring (2082);
an outer gear ring (2085) is rotationally arranged on the screw sleeve side ring (2081), and an inner spiral ring (2084) is integrally arranged on the inner ring of the outer gear ring (2085);
the screw sleeve outer ring (2082) inner ring is fixedly connected with a floating engagement shell (2086), a floating sliding groove (2087) is formed in the floating engagement shell (2086), a floating sliding block (2088) is arranged in the floating sliding groove (2087) in a sliding mode, and a floating spring (2089) is arranged between the rear end of the floating sliding block (2088) and the bottom of the floating sliding groove (2087).
9. An automatic punch forming device for cooling fins of refrigeration equipment as set forth in claim 8, wherein: the floating sliding block (2088) is matched with the outer gear ring (2085).
10. An automatic punch forming device for cooling fins of refrigeration equipment as set forth in claim 9, wherein: the positioning and cushioning assembly (3) comprises: a damping base (301), a damping cylinder (302), a damping upper plate (303), a ball cavity ring (304), a ball groove (305), balls (306) and a positioning spring (307);
the lower end of the stamping plate (4) is fixedly connected with a cushioning upper plate (303), a ball cavity ring (304) is sleeved at the outer end of the cushioning upper plate (303), a plurality of ball grooves (305) are formed in the ball cavity ring (304), and balls (306) are arranged in each ball groove (305);
the outer ends of the balls (306) are slidably provided with a damping cylinder (302), and the lower end of the damping cylinder (302) is integrally provided with a damping base (301);
a positioning spring (307) is arranged between the lower end of the cushioning upper plate (303) and the cushioning base (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311044687.4A CN116765275A (en) | 2023-08-18 | 2023-08-18 | Automatic stamping forming device for cooling fin of refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311044687.4A CN116765275A (en) | 2023-08-18 | 2023-08-18 | Automatic stamping forming device for cooling fin of refrigeration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116765275A true CN116765275A (en) | 2023-09-19 |
Family
ID=87986202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311044687.4A Withdrawn CN116765275A (en) | 2023-08-18 | 2023-08-18 | Automatic stamping forming device for cooling fin of refrigeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116765275A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212397757U (en) * | 2020-04-25 | 2021-01-26 | 新乡市有道制冷科技有限公司 | Stamping die for shell of fin evaporator |
| CN212598393U (en) * | 2020-07-01 | 2021-02-26 | 山东西努克机械科技有限公司 | Elliptical tube fin stamping die convenient to install for heat exchanger |
| CN214866647U (en) * | 2021-04-16 | 2021-11-26 | 常州三次方精密模具有限公司 | Stamping die is used in auto-parts processing |
| CN216441500U (en) * | 2021-10-19 | 2022-05-06 | 浙江力辰机械股份有限公司 | Stamping die with multi-angle positioning mechanism |
| CN115365389A (en) * | 2022-09-13 | 2022-11-22 | 德清懿浩机械有限公司 | Mold for machining general mechanical parts |
| CN217964341U (en) * | 2022-08-11 | 2022-12-06 | 福建省统仕金属制品有限公司 | Steel drum bottom punch forming device |
| CN218693101U (en) * | 2022-11-21 | 2023-03-24 | 四会市弘益电子科技有限公司 | Fin stamping device with assistance-localization real-time function |
-
2023
- 2023-08-18 CN CN202311044687.4A patent/CN116765275A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212397757U (en) * | 2020-04-25 | 2021-01-26 | 新乡市有道制冷科技有限公司 | Stamping die for shell of fin evaporator |
| CN212598393U (en) * | 2020-07-01 | 2021-02-26 | 山东西努克机械科技有限公司 | Elliptical tube fin stamping die convenient to install for heat exchanger |
| CN214866647U (en) * | 2021-04-16 | 2021-11-26 | 常州三次方精密模具有限公司 | Stamping die is used in auto-parts processing |
| CN216441500U (en) * | 2021-10-19 | 2022-05-06 | 浙江力辰机械股份有限公司 | Stamping die with multi-angle positioning mechanism |
| CN217964341U (en) * | 2022-08-11 | 2022-12-06 | 福建省统仕金属制品有限公司 | Steel drum bottom punch forming device |
| CN115365389A (en) * | 2022-09-13 | 2022-11-22 | 德清懿浩机械有限公司 | Mold for machining general mechanical parts |
| CN218693101U (en) * | 2022-11-21 | 2023-03-24 | 四会市弘益电子科技有限公司 | Fin stamping device with assistance-localization real-time function |
Non-Patent Citations (1)
| Title |
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| 肖祥芷等: "中国模具工程大典 第4卷 冲压模具设计", 第576-577、994-995页, pages: 576 - 577 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20230919 |